Figure 2: Dipole Localization Error (DLE) results with synthetic data with 15% noise. The model is composed of 148 electrodes and 2451 single dipoles at 817 solution points. Probability and Density functions (vertical axis) are plotted versus error sizes (horizontal axis) measured in grid units. Despite the noise in the data, DLE for EPIFOCUS and ANA are never bigger than two grid units while sLORETA and MPNL errors can be higher than 6 grid units.